Pandas Profiling Report

Dataset statistics

Number of variables	23
Number of observations	2113
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	379.8 KiB
Average record size in memory	184.1 B

Variable types

Numeric	20
Categorical	3

Alerts

`baseline value` is highly correlated with `histogram_mode` and 2 other fields	High correlation
`light_decelerations` is highly correlated with `mean_value_of_short_term_variability` and 3 other fields	High correlation
`abnormal_short_term_variability` is highly correlated with `mean_value_of_short_term_variability`	High correlation
`mean_value_of_short_term_variability` is highly correlated with `light_decelerations` and 6 other fields	High correlation
`percentage_of_time_with_abnormal_long_term_variability` is highly correlated with `mean_value_of_short_term_variability` and 2 other fields	High correlation
`histogram_width` is highly correlated with `light_decelerations` and 6 other fields	High correlation
`histogram_min` is highly correlated with `light_decelerations` and 4 other fields	High correlation
`histogram_max` is highly correlated with `histogram_width` and 2 other fields	High correlation
`histogram_number_of_peaks` is highly correlated with `mean_value_of_short_term_variability` and 4 other fields	High correlation
`histogram_mode` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_mean` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_median` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_variance` is highly correlated with `light_decelerations` and 6 other fields	High correlation
`baseline value` is highly correlated with `histogram_mode` and 2 other fields	High correlation
`light_decelerations` is highly correlated with `mean_value_of_short_term_variability` and 4 other fields	High correlation
`prolongued_decelerations` is highly correlated with `histogram_variance`	High correlation
`mean_value_of_short_term_variability` is highly correlated with `light_decelerations` and 4 other fields	High correlation
`histogram_width` is highly correlated with `light_decelerations` and 5 other fields	High correlation
`histogram_min` is highly correlated with `light_decelerations` and 4 other fields	High correlation
`histogram_max` is highly correlated with `histogram_width` and 1 other fields	High correlation
`histogram_number_of_peaks` is highly correlated with `mean_value_of_short_term_variability` and 3 other fields	High correlation
`histogram_mode` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_mean` is highly correlated with `baseline value` and 3 other fields	High correlation
`histogram_median` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_variance` is highly correlated with `light_decelerations` and 4 other fields	High correlation
`baseline value` is highly correlated with `histogram_mode` and 2 other fields	High correlation
`light_decelerations` is highly correlated with `histogram_variance`	High correlation
`mean_value_of_short_term_variability` is highly correlated with `percentage_of_time_with_abnormal_long_term_variability` and 3 other fields	High correlation
`percentage_of_time_with_abnormal_long_term_variability` is highly correlated with `mean_value_of_short_term_variability` and 1 other fields	High correlation
`histogram_width` is highly correlated with `mean_value_of_short_term_variability` and 3 other fields	High correlation
`histogram_min` is highly correlated with `mean_value_of_short_term_variability` and 3 other fields	High correlation
`histogram_number_of_peaks` is highly correlated with `histogram_width` and 1 other fields	High correlation
`histogram_mode` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_mean` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_median` is highly correlated with `baseline value` and 2 other fields	High correlation
`histogram_variance` is highly correlated with `light_decelerations` and 4 other fields	High correlation
`df_index` is highly correlated with `baseline value` and 8 other fields	High correlation
`baseline value` is highly correlated with `df_index` and 6 other fields	High correlation
`uterine_contractions` is highly correlated with `df_index`	High correlation
`light_decelerations` is highly correlated with `mean_value_of_short_term_variability` and 4 other fields	High correlation
`severe_decelerations` is highly correlated with `histogram_mode` and 2 other fields	High correlation
`prolongued_decelerations` is highly correlated with `histogram_mode` and 4 other fields	High correlation
`abnormal_short_term_variability` is highly correlated with `df_index` and 8 other fields	High correlation
`mean_value_of_short_term_variability` is highly correlated with `light_decelerations` and 8 other fields	High correlation
`percentage_of_time_with_abnormal_long_term_variability` is highly correlated with `abnormal_short_term_variability` and 3 other fields	High correlation
`mean_value_of_long_term_variability` is highly correlated with `mean_value_of_short_term_variability`	High correlation
`histogram_width` is highly correlated with `df_index` and 9 other fields	High correlation
`histogram_min` is highly correlated with `df_index` and 10 other fields	High correlation
`histogram_max` is highly correlated with `histogram_width` and 1 other fields	High correlation
`histogram_number_of_peaks` is highly correlated with `mean_value_of_short_term_variability` and 2 other fields	High correlation
`histogram_mode` is highly correlated with `df_index` and 10 other fields	High correlation
`histogram_mean` is highly correlated with `df_index` and 11 other fields	High correlation
`histogram_median` is highly correlated with `df_index` and 9 other fields	High correlation
`histogram_variance` is highly correlated with `light_decelerations` and 6 other fields	High correlation
`histogram_tendency` is highly correlated with `histogram_mode` and 1 other fields	High correlation
`fetal_health` is highly correlated with `df_index` and 6 other fields	High correlation
`df_index` is uniformly distributed	Uniform
`df_index` has unique values	Unique
`accelerations` has 886 (41.9%) zeros	Zeros
`fetal_movement` has 1302 (61.6%) zeros	Zeros
`uterine_contractions` has 323 (15.3%) zeros	Zeros
`light_decelerations` has 1218 (57.6%) zeros	Zeros
`prolongued_decelerations` has 1935 (91.6%) zeros	Zeros
`percentage_of_time_with_abnormal_long_term_variability` has 1235 (58.4%) zeros	Zeros
`mean_value_of_long_term_variability` has 137 (6.5%) zeros	Zeros
`histogram_number_of_peaks` has 107 (5.1%) zeros	Zeros
`histogram_number_of_zeroes` has 1611 (76.2%) zeros	Zeros
`histogram_variance` has 186 (8.8%) zeros	Zeros

Reproduction

Analysis started	2022-03-24 16:07:38.321134
Analysis finished	2022-03-24 16:08:34.718787
Duration	56.4 seconds
Software version	pandas-profiling v3.1.0
Download configuration	config.json

df_index
Real number (ℝ_≥0)

HIGH CORRELATION
UNIFORM
UNIQUE

Distinct	2113
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1064.640322

Minimum	0
Maximum	2125
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	106.6
Q1	533
median	1065
Q3	1597
95-th percentile	2019.4
Maximum	2125
Range	2125
Interquartile range (IQR)	1064

Descriptive statistics

Standard deviation	614.3049652
Coefficient of variation (CV)	0.5770070442
Kurtosis	-1.202061953
Mean	1064.640322
Median Absolute Deviation (MAD)	532
Skewness	-0.004772609455
Sum	2249585
Variance	377370.5903
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	< 0.1%
1416	1	< 0.1%
1430	1	< 0.1%
1429	1	< 0.1%
1428	1	< 0.1%
1427	1	< 0.1%
1426	1	< 0.1%
1425	1	< 0.1%
1424	1	< 0.1%
1423	1	< 0.1%
Other values (2103)	2103	99.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
2125	1	< 0.1%
2124	1	< 0.1%
2123	1	< 0.1%
2122	1	< 0.1%
2121	1	< 0.1%
2120	1	< 0.1%
2119	1	< 0.1%
2118	1	< 0.1%
2117	1	< 0.1%
2116	1	< 0.1%

baseline value
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	48
Distinct (%)	2.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	133.3047799

Minimum	106
Maximum	160
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	106
5-th percentile	119
Q1	126
median	133
Q3	140
95-th percentile	149
Maximum	160
Range	54
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	9.837450707
Coefficient of variation (CV)	0.0737966839
Kurtosis	-0.2820935819
Mean	133.3047799
Median Absolute Deviation (MAD)	7
Skewness	0.01975960793
Sum	281673
Variance	96.77543642
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=48)

Value	Count	Frequency (%)
133	136	6.4%
130	111	5.3%
122	106	5.0%
138	102	4.8%
125	91	4.3%
128	85	4.0%
120	78	3.7%
142	77	3.6%
132	76	3.6%
144	76	3.6%
Other values (38)	1175	55.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
106	7	0.3%
110	21	1.0%
112	16	0.8%
114	11	0.5%
115	28	1.3%
116	5	0.2%
117	2	0.1%
118	9	0.4%
119	17	0.8%
120	78	3.7%

Value	Count	Frequency (%)
160	1	< 0.1%
159	12	0.6%
158	10	0.5%
157	4	0.2%
156	4	0.2%
154	8	0.4%
152	17	0.8%
151	14	0.7%
150	26	1.2%
149	18	0.9%

accelerations
Real number (ℝ_≥0)

ZEROS

Distinct	20
Distinct (%)	0.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.003188357785

Minimum	0
Maximum	0.019
Zeros	886
Zeros (%)	41.9%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0.002
Q3	0.006
95-th percentile	0.011
Maximum	0.019
Range	0.019
Interquartile range (IQR)	0.006

Descriptive statistics

Standard deviation	0.00387133463
Coefficient of variation (CV)	1.2142096
Kurtosis	0.7536530251
Mean	0.003188357785
Median Absolute Deviation (MAD)	0.002
Skewness	1.200207435
Sum	6.737
Variance	1.498723182 × 10^-5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=20)

Value	Count	Frequency (%)
0	886	41.9%
0.003	159	7.5%
0.002	159	7.5%
0.001	143	6.8%
0.004	117	5.5%
0.006	112	5.3%
0.005	109	5.2%
0.008	103	4.9%
0.007	90	4.3%
0.009	60	2.8%
Other values (10)	175	8.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	886	41.9%
0.001	143	6.8%
0.002	159	7.5%
0.003	159	7.5%
0.004	117	5.5%
0.005	109	5.2%
0.006	112	5.3%
0.007	90	4.3%
0.008	103	4.9%
0.009	60	2.8%

Value	Count	Frequency (%)
0.019	1	< 0.1%
0.018	2	0.1%
0.017	4	0.2%
0.016	7	0.3%
0.015	9	0.4%
0.014	20	0.9%
0.013	22	1.0%
0.012	24	1.1%
0.011	36	1.7%
0.01	50	2.4%

fetal_movement
Real number (ℝ_≥0)

ZEROS

Distinct	102
Distinct (%)	4.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.009517274018

Minimum	0
Maximum	0.481
Zeros	1302
Zeros (%)	61.6%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.003
95-th percentile	0.0284
Maximum	0.481
Range	0.481
Interquartile range (IQR)	0.003

Descriptive statistics

Standard deviation	0.04680375707
Coefficient of variation (CV)	4.917769204
Kurtosis	63.85742334
Mean	0.009517274018
Median Absolute Deviation (MAD)	0
Skewness	7.788014178
Sum	20.11
Variance	0.002190591676
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1302	61.6%
0.001	164	7.8%
0.002	112	5.3%
0.003	87	4.1%
0.004	48	2.3%
0.005	36	1.7%
0.006	31	1.5%
0.007	28	1.3%
0.008	25	1.2%
0.01	25	1.2%
Other values (92)	255	12.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1302	61.6%
0.001	164	7.8%
0.002	112	5.3%
0.003	87	4.1%
0.004	48	2.3%
0.005	36	1.7%
0.006	31	1.5%
0.007	28	1.3%
0.008	25	1.2%
0.009	25	1.2%

Value	Count	Frequency (%)
0.481	1	< 0.1%
0.477	1	< 0.1%
0.47	1	< 0.1%
0.469	1	< 0.1%
0.455	1	< 0.1%
0.451	1	< 0.1%
0.446	1	< 0.1%
0.443	1	< 0.1%
0.441	1	< 0.1%
0.43	1	< 0.1%

uterine_contractions
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	16
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.004387127307

Minimum	0
Maximum	0.015
Zeros	323
Zeros (%)	15.3%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.002
median	0.005
Q3	0.007
95-th percentile	0.009
Maximum	0.015
Range	0.015
Interquartile range (IQR)	0.005

Descriptive statistics

Standard deviation	0.002940647883
Coefficient of variation (CV)	0.6702900731
Kurtosis	-0.6284943424
Mean	0.004387127307
Median Absolute Deviation (MAD)	0.002
Skewness	0.1542946258
Sum	9.27
Variance	8.647409973 × 10^-6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=16)

Value	Count	Frequency (%)
0	323	15.3%
0.005	290	13.7%
0.004	242	11.5%
0.006	231	10.9%
0.007	216	10.2%
0.003	211	10.0%
0.008	160	7.6%
0.002	159	7.5%
0.001	118	5.6%
0.009	82	3.9%
Other values (6)	81	3.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	323	15.3%
0.001	118	5.6%
0.002	159	7.5%
0.003	211	10.0%
0.004	242	11.5%
0.005	290	13.7%
0.006	231	10.9%
0.007	216	10.2%
0.008	160	7.6%
0.009	82	3.9%

Value	Count	Frequency (%)
0.015	1	< 0.1%
0.014	2	0.1%
0.013	2	0.1%
0.012	11	0.5%
0.011	16	0.8%
0.01	49	2.3%
0.009	82	3.9%
0.008	160	7.6%
0.007	216	10.2%
0.006	231	10.9%

light_decelerations
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	16
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.0019010885

Minimum	0
Maximum	0.015
Zeros	1218
Zeros (%)	57.6%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.003
95-th percentile	0.008
Maximum	0.015
Range	0.015
Interquartile range (IQR)	0.003

Descriptive statistics

Standard deviation	0.002965579647
Coefficient of variation (CV)	1.559937713
Kurtosis	2.483414983
Mean	0.0019010885
Median Absolute Deviation (MAD)	0
Skewness	1.709469521
Sum	4.017
Variance	8.79466264 × 10^-6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=16)

Value	Count	Frequency (%)
0	1218	57.6%
0.001	163	7.7%
0.003	118	5.6%
0.002	115	5.4%
0.004	114	5.4%
0.005	107	5.1%
0.006	74	3.5%
0.008	55	2.6%
0.007	54	2.6%
0.009	37	1.8%
Other values (6)	58	2.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1218	57.6%
0.001	163	7.7%
0.002	115	5.4%
0.003	118	5.6%
0.004	114	5.4%
0.005	107	5.1%
0.006	74	3.5%
0.007	54	2.6%
0.008	55	2.6%
0.009	37	1.8%

Value	Count	Frequency (%)
0.015	3	0.1%
0.014	7	0.3%
0.013	8	0.4%
0.012	12	0.6%
0.011	13	0.6%
0.01	15	0.7%
0.009	37	1.8%
0.008	55	2.6%
0.007	54	2.6%
0.006	74	3.5%

severe_decelerations
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.6 KiB

0.0	2106
0.001	7

Length

Max length	5
Median length	3
Mean length	3.006625651
Min length	3

Characters and Unicode

Total characters	0
Distinct characters	0
Distinct categories	0 ?
Distinct scripts	0 ?
Distinct blocks	0 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0.0
2nd row	0.0
3rd row	0.0
4th row	0.0
5th row	0.0

Common Values

Value	Count	Frequency (%)
0.0	2106	99.7%
0.001	7	0.3%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0.0	2106	99.7%
0.001	7	0.3%

Most occurring characters

Value	Count	Frequency (%)
No values found.

Most occurring categories

Value	Count	Frequency (%)
No values found.

Most frequent character per category

Most occurring scripts

Value	Count	Frequency (%)
No values found.

Most frequent character per script

Most occurring blocks

Value	Count	Frequency (%)
No values found.

Most frequent character per block

prolongued_decelerations
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	6
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.0001594888784

Minimum	0
Maximum	0.005
Zeros	1935
Zeros (%)	91.6%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0.002
Maximum	0.005
Range	0.005
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.0005916288859
Coefficient of variation (CV)	3.70953067
Kurtosis	20.36468771
Mean	0.0001594888784
Median Absolute Deviation (MAD)	0
Skewness	4.308787183
Sum	0.337
Variance	3.500247386 × 10^-7
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
0	1935	91.6%
0.002	72	3.4%
0.001	70	3.3%
0.003	24	1.1%
0.004	9	0.4%
0.005	3	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1935	91.6%
0.001	70	3.3%
0.002	72	3.4%
0.003	24	1.1%
0.004	9	0.4%
0.005	3	0.1%

Value	Count	Frequency (%)
0.005	3	0.1%
0.004	9	0.4%
0.003	24	1.1%
0.002	72	3.4%
0.001	70	3.3%
0	1935	91.6%

abnormal_short_term_variability
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION

Distinct	75
Distinct (%)	3.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	46.99384761

Minimum	12
Maximum	87
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	12
5-th percentile	21
Q1	32
median	49
Q3	61
95-th percentile	75
Maximum	87
Range	75
Interquartile range (IQR)	29

Descriptive statistics

Standard deviation	17.17778196
Coefficient of variation (CV)	0.3655325715
Kurtosis	-1.051458051
Mean	46.99384761
Median Absolute Deviation (MAD)	14
Skewness	-0.01186307275
Sum	99298
Variance	295.0761932
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
60	62	2.9%
58	61	2.9%
65	59	2.8%
63	58	2.7%
64	58	2.7%
61	57	2.7%
51	54	2.6%
62	50	2.4%
22	48	2.3%
25	46	2.2%
Other values (65)	1560	73.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12	2	0.1%
13	7	0.3%
14	4	0.2%
15	4	0.2%
16	12	0.6%
17	13	0.6%
18	10	0.5%
19	16	0.8%
20	27	1.3%
21	33	1.6%

Value	Count	Frequency (%)
87	1	< 0.1%
86	4	0.2%
84	6	0.3%
83	4	0.2%
82	2	0.1%
81	7	0.3%
80	7	0.3%
79	15	0.7%
78	19	0.9%
77	15	0.7%

mean_value_of_short_term_variability
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	57
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.335021297

Minimum	0.2
Maximum	7
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0.2
5-th percentile	0.3
Q1	0.7
median	1.2
Q3	1.7
95-th percentile	3
Maximum	7
Range	6.8
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.8843677184
Coefficient of variation (CV)	0.6624371616
Kurtosis	4.688735107
Mean	1.335021297
Median Absolute Deviation (MAD)	0.5
Skewness	1.656144394
Sum	2820.9
Variance	0.7821062614
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.8	122	5.8%
1.3	121	5.7%
0.5	120	5.7%
0.4	118	5.6%
0.7	117	5.5%
0.6	113	5.3%
0.9	112	5.3%
1.2	106	5.0%
1.5	100	4.7%
1	99	4.7%
Other values (47)	985	46.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.2	46	2.2%
0.3	84	4.0%
0.4	118	5.6%
0.5	120	5.7%
0.6	113	5.3%
0.7	117	5.5%
0.8	122	5.8%
0.9	112	5.3%
1	99	4.7%
1.1	97	4.6%

Value	Count	Frequency (%)
7	1	< 0.1%
6.9	1	< 0.1%
6.3	2	0.1%
6	1	< 0.1%
5.9	1	< 0.1%
5.7	1	< 0.1%
5.4	2	0.1%
5.3	1	< 0.1%
5.2	1	< 0.1%
5	2	0.1%

percentage_of_time_with_abnormal_long_term_variability
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	87
Distinct (%)	4.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.795078088

Minimum	0
Maximum	91
Zeros	1235
Zeros (%)	58.4%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	11
95-th percentile	56
Maximum	91
Range	91
Interquartile range (IQR)	11

Descriptive statistics

Standard deviation	18.33707265
Coefficient of variation (CV)	1.872070083
Kurtosis	4.321165181
Mean	9.795078088
Median Absolute Deviation (MAD)	0
Skewness	2.206038192
Sum	20697
Variance	336.2482333
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1235	58.4%
1	52	2.5%
2	44	2.1%
5	43	2.0%
4	39	1.8%
3	36	1.7%
8	33	1.6%
6	31	1.5%
12	29	1.4%
10	23	1.1%
Other values (77)	548	25.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1235	58.4%
1	52	2.5%
2	44	2.1%
3	36	1.7%
4	39	1.8%
5	43	2.0%
6	31	1.5%
7	22	1.0%
8	33	1.6%
9	22	1.0%

Value	Count	Frequency (%)
91	4	0.2%
90	2	0.1%
88	1	< 0.1%
86	1	< 0.1%
85	1	< 0.1%
84	6	0.3%
82	1	< 0.1%
81	2	0.1%
79	1	< 0.1%
78	3	0.1%

mean_value_of_long_term_variability
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	249
Distinct (%)	11.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.166635116

Minimum	0
Maximum	50.7
Zeros	137
Zeros (%)	6.5%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	4.6
median	7.4
Q3	10.8
95-th percentile	18.5
Maximum	50.7
Range	50.7
Interquartile range (IQR)	6.2

Descriptive statistics

Standard deviation	5.632911851
Coefficient of variation (CV)	0.689746973
Kurtosis	4.165552246
Mean	8.166635116
Median Absolute Deviation (MAD)	3.1
Skewness	1.343133347
Sum	17256.1
Variance	31.72969592
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	137	6.5%
7.1	29	1.4%
6.7	29	1.4%
6.5	25	1.2%
5.2	25	1.2%
9.5	24	1.1%
6.8	23	1.1%
5.6	23	1.1%
8.5	23	1.1%
7.2	23	1.1%
Other values (239)	1752	82.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	137	6.5%
0.1	4	0.2%
0.2	4	0.2%
0.3	9	0.4%
0.4	6	0.3%
0.5	11	0.5%
0.6	3	0.1%
0.7	4	0.2%
0.8	1	< 0.1%
0.9	5	0.2%

Value	Count	Frequency (%)
50.7	1	< 0.1%
41.8	1	< 0.1%
40.8	1	< 0.1%
36.9	1	< 0.1%
35.7	1	< 0.1%
34.7	1	< 0.1%
33.5	1	< 0.1%
29.6	1	< 0.1%
29.5	1	< 0.1%
29.3	1	< 0.1%

histogram_width
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	154
Distinct (%)	7.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	70.53525793

Minimum	3
Maximum	180
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	3
5-th percentile	16
Q1	37
median	68
Q3	100
95-th percentile	138
Maximum	180
Range	177
Interquartile range (IQR)	63

Descriptive statistics

Standard deviation	39.00770626
Coefficient of variation (CV)	0.5530242237
Kurtosis	-0.9072401844
Mean	70.53525793
Median Absolute Deviation (MAD)	32
Skewness	0.3110190028
Sum	149041
Variance	1521.601147
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
39	39	1.8%
102	35	1.7%
27	30	1.4%
31	29	1.4%
98	28	1.3%
22	27	1.3%
90	27	1.3%
83	27	1.3%
96	27	1.3%
42	26	1.2%
Other values (144)	1818	86.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
3	2	0.1%
5	2	0.1%
6	1	< 0.1%
7	3	0.1%
8	10	0.5%
9	6	0.3%
10	9	0.4%
11	10	0.5%
12	20	0.9%
13	13	0.6%

Value	Count	Frequency (%)
180	1	< 0.1%
176	6	0.3%
163	2	0.1%
162	1	< 0.1%
161	5	0.2%
158	2	0.1%
153	3	0.1%
150	10	0.5%
149	11	0.5%
148	8	0.4%

histogram_min
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	109
Distinct (%)	5.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	93.56460009

Minimum	50
Maximum	159
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	50
5-th percentile	51
Q1	67
median	93
Q3	120
95-th percentile	139
Maximum	159
Range	109
Interquartile range (IQR)	53

Descriptive statistics

Standard deviation	29.56226922
Coefficient of variation (CV)	0.3159557054
Kurtosis	-1.289706275
Mean	93.56460009
Median Absolute Deviation (MAD)	27
Skewness	0.1171852265
Sum	197702
Variance	873.9277614
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50	76	3.6%
52	50	2.4%
120	48	2.3%
71	47	2.2%
60	45	2.1%
68	43	2.0%
67	41	1.9%
103	37	1.8%
51	36	1.7%
62	35	1.7%
Other values (99)	1655	78.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
50	76	3.6%
51	36	1.7%
52	50	2.4%
53	32	1.5%
54	27	1.3%
55	20	0.9%
56	19	0.9%
57	22	1.0%
58	21	1.0%
59	17	0.8%

Value	Count	Frequency (%)
159	1	< 0.1%
158	1	< 0.1%
156	1	< 0.1%
155	2	0.1%
154	3	0.1%
153	8	0.4%
152	4	0.2%
151	4	0.2%
150	3	0.1%
149	2	0.1%

histogram_max
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	86
Distinct (%)	4.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	164.099858

Minimum	122
Maximum	238
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	122
5-th percentile	138
Q1	152
median	162
Q3	174
95-th percentile	198
Maximum	238
Range	116
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	17.94517548
Coefficient of variation (CV)	0.1093552163
Kurtosis	0.6354312197
Mean	164.099858
Median Absolute Deviation (MAD)	11
Skewness	0.5755344148
Sum	346743
Variance	322.0293229
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
157	71	3.4%
171	65	3.1%
158	62	2.9%
156	58	2.7%
159	58	2.7%
152	53	2.5%
154	52	2.5%
178	52	2.5%
172	48	2.3%
153	48	2.3%
Other values (76)	1546	73.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
122	2	0.1%
123	2	0.1%
125	3	0.1%
126	5	0.2%
127	2	0.1%
128	4	0.2%
129	10	0.5%
130	8	0.4%
131	7	0.3%
132	4	0.2%

Value	Count	Frequency (%)
238	6	0.3%
230	3	0.1%
228	5	0.2%
213	1	< 0.1%
211	5	0.2%
210	4	0.2%
205	1	< 0.1%
204	3	0.1%
200	31	1.5%
199	20	0.9%

histogram_number_of_peaks
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	18
Distinct (%)	0.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.077141505

Minimum	0
Maximum	18
Zeros	107
Zeros (%)	5.1%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	4
Q3	6
95-th percentile	10
Maximum	18
Range	18
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.951664426
Coefficient of variation (CV)	0.7239543741
Kurtosis	0.4996022711
Mean	4.077141505
Median Absolute Deviation (MAD)	2
Skewness	0.8898506714
Sum	8615
Variance	8.712322886
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=18)

Value	Count	Frequency (%)
1	351	16.6%
2	329	15.6%
3	267	12.6%
4	257	12.2%
5	210	9.9%
6	158	7.5%
7	143	6.8%
0	107	5.1%
8	106	5.0%
9	67	3.2%
Other values (8)	118	5.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	107	5.1%
1	351	16.6%
2	329	15.6%
3	267	12.6%
4	257	12.2%
5	210	9.9%
6	158	7.5%
7	143	6.8%
8	106	5.0%
9	67	3.2%

Value	Count	Frequency (%)
18	1	< 0.1%
16	2	0.1%
15	1	< 0.1%
14	5	0.2%
13	10	0.5%
12	22	1.0%
11	28	1.3%
10	49	2.3%
9	67	3.2%
8	106	5.0%

histogram_number_of_zeroes
Real number (ℝ_≥0)

ZEROS

Distinct	9
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.3256034075

Minimum	0
Maximum	10
Zeros	1611
Zeros (%)	76.2%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	2
Maximum	10
Range	10
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.7077710075
Coefficient of variation (CV)	2.173721132
Kurtosis	30.20305483
Mean	0.3256034075
Median Absolute Deviation (MAD)	0
Skewness	3.908034653
Sum	688
Variance	0.5009397991
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
0	1611	76.2%
1	366	17.3%
2	108	5.1%
3	21	1.0%
4	2	0.1%
5	2	0.1%
10	1	< 0.1%
8	1	< 0.1%
7	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1611	76.2%
1	366	17.3%
2	108	5.1%
3	21	1.0%
4	2	0.1%
5	2	0.1%
7	1	< 0.1%
8	1	< 0.1%
10	1	< 0.1%

Value	Count	Frequency (%)
10	1	< 0.1%
8	1	< 0.1%
7	1	< 0.1%
5	2	0.1%
4	2	0.1%
3	21	1.0%
2	108	5.1%
1	366	17.3%
0	1611	76.2%

histogram_mode
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	88
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	137.4543303

Minimum	60
Maximum	187
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	60
5-th percentile	111
Q1	129
median	139
Q3	148
95-th percentile	160
Maximum	187
Range	127
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	16.40202551
Coefficient of variation (CV)	0.1193270919
Kurtosis	3.013332983
Mean	137.4543303
Median Absolute Deviation (MAD)	10
Skewness	-0.9974745543
Sum	290441
Variance	269.0264408
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
133	140	6.6%
136	89	4.2%
150	88	4.2%
142	86	4.1%
148	79	3.7%
144	78	3.7%
129	73	3.5%
143	70	3.3%
125	67	3.2%
126	66	3.1%
Other values (78)	1277	60.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
60	6	0.3%
67	5	0.2%
69	1	< 0.1%
71	1	< 0.1%
75	6	0.3%
76	1	< 0.1%
77	1	< 0.1%
86	11	0.5%
88	6	0.3%
89	3	0.1%

Value	Count	Frequency (%)
187	1	< 0.1%
186	6	0.3%
180	4	0.2%
179	1	< 0.1%
176	6	0.3%
170	4	0.2%
169	3	0.1%
167	8	0.4%
165	10	0.5%
164	1	< 0.1%

histogram_mean
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	103
Distinct (%)	4.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	134.5996214

Minimum	73
Maximum	182
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	73
5-th percentile	108
Q1	125
median	136
Q3	145
95-th percentile	157
Maximum	182
Range	109
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	15.61042168
Coefficient of variation (CV)	0.1159767131
Kurtosis	0.934831212
Mean	134.5996214
Median Absolute Deviation (MAD)	10
Skewness	-0.6520677422
Sum	284409
Variance	243.685265
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
143	65	3.1%
144	63	3.0%
135	63	3.0%
141	61	2.9%
140	60	2.8%
132	59	2.8%
133	58	2.7%
136	57	2.7%
147	57	2.7%
145	57	2.7%
Other values (93)	1513	71.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
73	1	< 0.1%
75	1	< 0.1%
76	1	< 0.1%
78	1	< 0.1%
79	1	< 0.1%
80	2	0.1%
81	1	< 0.1%
82	2	0.1%
83	4	0.2%
84	3	0.1%

Value	Count	Frequency (%)
182	1	< 0.1%
180	1	< 0.1%
178	1	< 0.1%
175	1	< 0.1%
173	2	0.1%
172	1	< 0.1%
171	2	0.1%
170	1	< 0.1%
169	1	< 0.1%
168	1	< 0.1%

histogram_median
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	95
Distinct (%)	4.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	138.0894463

Minimum	77
Maximum	186
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	77
5-th percentile	113
Q1	129
median	139
Q3	148
95-th percentile	159
Maximum	186
Range	109
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	14.47895702
Coefficient of variation (CV)	0.1048520174
Kurtosis	0.6724117285
Mean	138.0894463
Median Absolute Deviation (MAD)	10
Skewness	-0.4799423424
Sum	291783
Variance	209.6401963
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
137	68	3.2%
146	68	3.2%
142	68	3.2%
145	67	3.2%
147	64	3.0%
141	63	3.0%
134	62	2.9%
151	62	2.9%
149	60	2.8%
140	56	2.7%
Other values (85)	1475	69.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
77	1	< 0.1%
78	1	< 0.1%
79	2	0.1%
82	1	< 0.1%
86	1	< 0.1%
87	1	< 0.1%
90	1	< 0.1%
91	1	< 0.1%
92	2	0.1%
93	1	< 0.1%

Value	Count	Frequency (%)
186	1	< 0.1%
183	1	< 0.1%
180	1	< 0.1%
178	1	< 0.1%
177	1	< 0.1%
176	2	0.1%
174	2	0.1%
172	1	< 0.1%
171	1	< 0.1%
170	2	0.1%

histogram_variance
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	133
Distinct (%)	6.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.90724089

Minimum	0
Maximum	269
Zeros	186
Zeros (%)	8.8%
Negative	0
Negative (%)	0.0%
Memory size	16.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	7
Q3	24
95-th percentile	76
Maximum	269
Range	269
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	29.03876572
Coefficient of variation (CV)	1.53585422
Kurtosis	15.0457291
Mean	18.90724089
Median Absolute Deviation (MAD)	6
Skewness	3.210222163
Sum	39951
Variance	843.2499144
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	246	11.6%
0	186	8.8%
2	163	7.7%
3	158	7.5%
4	106	5.0%
5	83	3.9%
8	74	3.5%
6	65	3.1%
7	53	2.5%
9	49	2.3%
Other values (123)	930	44.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	186	8.8%
1	246	11.6%
2	163	7.7%
3	158	7.5%
4	106	5.0%
5	83	3.9%
6	65	3.1%
7	53	2.5%
8	74	3.5%
9	49	2.3%

Value	Count	Frequency (%)
269	1	< 0.1%
254	1	< 0.1%
250	1	< 0.1%
243	1	< 0.1%
241	1	< 0.1%
215	1	< 0.1%
195	1	< 0.1%
190	1	< 0.1%
182	1	< 0.1%
177	1	< 0.1%

histogram_tendency
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.6 KiB

0.0	1110
1.0	838
-1.0	165

Length

Max length	4
Median length	3
Mean length	3.078088027
Min length	3

Characters and Unicode

Total characters	0
Distinct characters	0
Distinct categories	0 ?
Distinct scripts	0 ?
Distinct blocks	0 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1.0
2nd row	0.0
3rd row	0.0
4th row	1.0
5th row	1.0

Common Values

Value	Count	Frequency (%)
0.0	1110	52.5%
1.0	838	39.7%
-1.0	165	7.8%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0.0	1110	52.5%
1.0	1003	47.5%

Most occurring characters

Value	Count	Frequency (%)
No values found.

Most occurring categories

Value	Count	Frequency (%)
No values found.

Most frequent character per category

Most occurring scripts

Value	Count	Frequency (%)
No values found.

Most frequent character per script

Most occurring blocks

Value	Count	Frequency (%)
No values found.

Most frequent character per block

fetal_health
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.6 KiB

1.0	1646
2.0	292
3.0	175

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	0
Distinct characters	0
Distinct categories	0 ?
Distinct scripts	0 ?
Distinct blocks	0 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2.0
2nd row	1.0
3rd row	1.0
4th row	1.0
5th row	1.0

Common Values

Value	Count	Frequency (%)
1.0	1646	77.9%
2.0	292	13.8%
3.0	175	8.3%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
1.0	1646	77.9%
2.0	292	13.8%
3.0	175	8.3%

Most occurring characters

Value	Count	Frequency (%)
No values found.

Most occurring categories

Value	Count	Frequency (%)
No values found.

Most frequent character per category

Most occurring scripts

Value	Count	Frequency (%)
No values found.

Most frequent character per script

Most occurring blocks

Value	Count	Frequency (%)
No values found.

Most frequent character per block

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	baseline value	accelerations	uterine_contractions	light_decelerations	prolongued_decelerations	abnormal_short_term_variability	mean_value_of_short_term_variability	percentage_of_time_with_abnormal_long_term_variability	mean_value_of_long_term_variability	histogram_width	histogram_min	histogram_max	histogram_number_of_peaks	histogram_number_of_zeroes	histogram_mode	histogram_mean	histogram_median	histogram_variance	histogram_tendency	fetal_health
0	0	120.0	0.000	0.000	0.000	0.000	73.0	0.5	43.0	2.4	64.0	62.0	126.0	2.0	0.0	120.0	137.0	121.0	73.0	1.0	2.0
1	1	132.0	0.006	0.006	0.003	0.000	17.0	2.1	0.0	10.4	130.0	68.0	198.0	6.0	1.0	141.0	136.0	140.0	12.0	0.0	1.0
2	2	133.0	0.003	0.008	0.003	0.000	16.0	2.1	0.0	13.4	130.0	68.0	198.0	5.0	1.0	141.0	135.0	138.0	13.0	0.0	1.0
3	3	134.0	0.003	0.008	0.003	0.000	16.0	2.4	0.0	23.0	117.0	53.0	170.0	11.0	0.0	137.0	134.0	137.0	13.0	1.0	1.0
4	4	132.0	0.007	0.008	0.000	0.000	16.0	2.4	0.0	19.9	117.0	53.0	170.0	9.0	0.0	137.0	136.0	138.0	11.0	1.0	1.0
5	5	134.0	0.001	0.010	0.009	0.002	26.0	5.9	0.0	0.0	150.0	50.0	200.0	5.0	3.0	76.0	107.0	107.0	170.0	0.0	3.0
6	6	134.0	0.001	0.013	0.008	0.003	29.0	6.3	0.0	0.0	150.0	50.0	200.0	6.0	3.0	71.0	107.0	106.0	215.0	0.0	3.0
7	7	122.0	0.000	0.000	0.000	0.000	83.0	0.5	6.0	15.6	68.0	62.0	130.0	0.0	0.0	122.0	122.0	123.0	3.0	1.0	3.0
8	8	122.0	0.000	0.002	0.000	0.000	84.0	0.5	5.0	13.6	68.0	62.0	130.0	0.0	0.0	122.0	122.0	123.0	3.0	1.0	3.0
9	9	122.0	0.000	0.003	0.000	0.000	86.0	0.3	6.0	10.6	68.0	62.0	130.0	1.0	0.0	122.0	122.0	123.0	1.0	1.0	3.0

Last rows

	df_index	baseline value	accelerations	fetal_movement	uterine_contractions	light_decelerations	abnormal_short_term_variability	mean_value_of_short_term_variability	percentage_of_time_with_abnormal_long_term_variability	mean_value_of_long_term_variability	histogram_width	histogram_min	histogram_max	histogram_number_of_peaks	histogram_number_of_zeroes	histogram_mode	histogram_mean	histogram_median	histogram_variance	histogram_tendency	fetal_health
2103	2116	140.0	0.004	0.000	0.004	0.000	80.0	0.2	36.0	2.2	18.0	140.0	158.0	1.0	0.0	147.0	148.0	149.0	1.0	0.0	1.0
2104	2117	140.0	0.000	0.000	0.008	0.000	79.0	0.3	20.0	8.5	26.0	124.0	150.0	1.0	0.0	144.0	143.0	145.0	1.0	1.0	1.0
2105	2118	140.0	0.000	0.000	0.006	0.001	79.0	0.5	26.0	7.0	21.0	129.0	150.0	1.0	0.0	145.0	142.0	145.0	2.0	1.0	1.0
2106	2119	140.0	0.000	0.000	0.007	0.001	79.0	0.6	27.0	6.4	26.0	124.0	150.0	1.0	0.0	144.0	141.0	145.0	1.0	1.0	1.0
2107	2120	140.0	0.000	0.000	0.005	0.001	77.0	0.7	17.0	6.0	31.0	124.0	155.0	2.0	0.0	145.0	143.0	145.0	2.0	0.0	1.0
2108	2121	140.0	0.000	0.000	0.007	0.000	79.0	0.2	25.0	7.2	40.0	137.0	177.0	4.0	0.0	153.0	150.0	152.0	2.0	0.0	2.0
2109	2122	140.0	0.001	0.000	0.007	0.000	78.0	0.4	22.0	7.1	66.0	103.0	169.0	6.0	0.0	152.0	148.0	151.0	3.0	1.0	2.0
2110	2123	140.0	0.001	0.000	0.007	0.000	79.0	0.4	20.0	6.1	67.0	103.0	170.0	5.0	0.0	153.0	148.0	152.0	4.0	1.0	2.0
2111	2124	140.0	0.001	0.000	0.006	0.000	78.0	0.4	27.0	7.0	66.0	103.0	169.0	6.0	0.0	152.0	147.0	151.0	4.0	1.0	2.0
2112	2125	142.0	0.002	0.002	0.008	0.000	74.0	0.4	36.0	5.0	42.0	117.0	159.0	2.0	1.0	145.0	143.0	145.0	1.0	0.0	1.0

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Cramér's V (φc)

Phik (φk)

Missing values

Sample

First rows

Last rows